CAA stats indicate Humberside-Copenhagen had 514 pax in November and 408 pax in December
Assuming flights on 1-345-7 and nothing after 20 Dec, this suggests 12.2 pax per flight in November or about 13.6 pax per flight in December.
If we assume a 50 seat CRJ 200 then load factor for November is 24 % and December is 27 %
Of course without yields we have only part of the story
As a comparable, Humberside-Amsterdam saw a 0.4% increase in November to 9,586 pax and a 8% increase in December to 9,112 pax. Of course KLM use bigger aircraft at higher frequency on a long established route.
Norwich-Amsterdam grew 3% in November and 8% in December
While HUY-AMS didn't grow quite as well as NWI-AMS and SAS are getting some passengers, it seems KLM are largely unaffected by the introduction of SAS as a competitor at Humberside
Thanks for that David, hopefully we will see gradual growth on it over the next few months into the summer period